oolo.dev - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

oolo.dev

DNSSECπŸ”’ Signed (DS record present)
A119.246.77.237πŸ‡­πŸ‡° HKBN119.246.64.0/18 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street
PTR119246077237.ctinets.com
NSkurt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
A2803:f800:50::6ca2:c1c1πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkurt.ns.cloudflare.com
A2a06:98c1:50::ac40:21c1πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRkurt.ns.cloudflare.com
A108.162.193.193πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
A172.64.33.193πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
A173.245.59.193πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
NSrose.ns.cloudflare.com
A2606:4700:50::adf5:3a8dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A2803:f800:50::6ca2:c08dπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrose.ns.cloudflare.com
A2a06:98c1:50::ac40:208dπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRrose.ns.cloudflare.com
A108.162.192.141πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A172.64.32.141πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A173.245.58.141πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
MXmx1.larksuite.com ⭐
A18.139.153.173πŸ‡ΈπŸ‡¬ Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
MXmx2.larksuite.com(5)
A18.139.153.173πŸ‡ΈπŸ‡¬ Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
MXmx3.larksuite.com(10)
A18.139.153.173πŸ‡ΈπŸ‡¬ Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
A101.126.58.223πŸ‡¨πŸ‡³ VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.230.154πŸ‡¨πŸ‡³ CHINAMOBILE-CN122.14.224.0/20
TXTv=spf1 include:spf.onlarksuite.com -all
TXTverification-code-site-App_lark=E0HtFbULuI2CtWdwVp1t
SOAkurt.ns.cloudflare.comdns@cloudflare.com serial=2412985812

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NSkurt.ns.cloudflare.comrose.ns.cloudflare.comMXmx1.larksuite.commx2.larksuite.commx3.larksuite.comA119.246.77.237
●NSkurt.ns.cloudflare.com2026-08-24 β†’ 2026-08-29 Β· 2 obs
● 2026-08-24 20:44:12
● 2026-08-29 03:45:54
●NSrose.ns.cloudflare.com2026-08-24 β†’ 2026-08-29 Β· 2 obs
● 2026-08-24 20:44:12
● 2026-08-29 03:45:54
●MXmx1.larksuite.com2026-08-24 β†’ 2026-08-29 Β· 2 obs
● 2026-08-24 20:44:12
● 2026-08-29 03:45:54
●MXmx2.larksuite.com2026-08-24 β†’ 2026-08-29 Β· 2 obs
● 2026-08-24 20:44:12
● 2026-08-29 03:45:54
●MXmx3.larksuite.com2026-08-24 β†’ 2026-08-29 Β· 2 obs
● 2026-08-24 20:44:12
● 2026-08-29 03:45:54
●A119.246.77.2372026-08-24 β†’ 2026-08-29 Β· 2 obs
● 2026-08-24 20:44:12
● 2026-08-29 03:45:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
oolo.devkurt.ns.cloudflare.com, rose.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.193

NS records: kurt.ns.cloudflare.com, rose.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 671ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1119.246.77.237
NS2kurt.ns.cloudflare.com, rose.ns.cloudflare.com
MX3mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...
TXT2v=spf1 include:spf.onlarksuite.com -all, verification-code-site-App_lark=E0HtFbUL
SOA1kurt.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

oolo.dev points to a single IP number: 119.246.77.237.

Further host names like romax.me and oolo.tech overlap in IP numbers with oolo.dev.

Name Servers

oolo.dev uses two name servers for its delegation: kurt.ns.cloudflare.com and rose.ns.cloudflare.com.

oolo.dev shares its name server setup with other domains, including davistopinkashxf326d4.pages.dev, raiseserve.org, meng815518.workers.dev and two others.

There is at least partial name server overlap between oolo.dev and other domains β€” trucdagawin.com, xiaohuangyagaga.com, bskaz.kz and two more among them.

These name servers frequently co-occur with the name servers steven.ns.cloudflare.com and sunny.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname kurt.ns.cloudflare.com directs to 108.162.193.193, 172.64.33.193 and 173.245.59.193 along with 3 other IP addresses.

Hostname rose.ns.cloudflare.com directs to 108.162.192.141, 172.64.32.141 and 173.245.58.141 along with 3 other IP addresses.

Mail Servers

Incoming mail for oolo.dev is delivered via three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

oolo.dev shares mail servers β€” at least in part β€” with other domains, including perfecthing.com, mousetester.io, addrom.com and two others.

Host names with three IP numbers:

The hostname mx3.larksuite.com directs to 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names pointing to a single IP address:

mx1.larksuite.com has the IP address 18.139.153.173.

mx2.larksuite.com has the IP address 18.139.153.173.

mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com are host names that all point to 18.139.153.173.